HT-DDW5000, STR-KM5000 - Sony Audio Service Manual (repair manual). Page 28

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STR-KM5000
STR-KM5000
28
28
13
12
I
4
3
G
11
A
9
7
D
1
10
6
F
E
5
2
8
C
B
H
J
MAIN
F
(3/3)
BOARD
CNS101
S
DISPLAY
BOARD
CN350
(1/3)
2
DIGITAL
BOARD
AB
HDMI SW
CN5004
W
BOARD
L
(3/3)
MAIN
CN941
BOARD
U
STANDBY
CNP914
BOARD
R
VIDEO
CNS271
BOARD
3
BOARD
AB
4
(2/3)
DIGITAL
(1/3)
BOARD
AB
DIGITAL
5
3.3
3.3
0
9
15.4
8.8
9.5
3.3
5
3.3
0
3.3
0
0
0
0
0
0
0
3.3
0
3.3
0
0
0
3.3
0
3.3
3.3
3.3
0
0
0
3.3
3.3
3.3
0
3.3
3.3
0
3.3
3.2
3.2
3.3
0
3.2
3.3
0
3.3
3.2
0
3.3
0
3.2
0
0
0
3.3
3.3
3.3
0.1
0.1
0.1
3.3
3.3
0.1
0.1
0.1
4
4
1.3
1.3
1.3
3.3
1.4
1.3
3.2
0
6.6
3.3
3.3
0
3.3
3.3
0
3.2
0
0
0
0
3.3
3.3
(EXCEPT AR)
(3/3)
DIGITAL AB BOARD
IC1101
IC1131
IC1111
IC1902
IC1904
IC1031
10k
R1179
100
R1151
0
R1157
1k
R1260
FB1308
10k
R1192
47k
R1949
3.3k
R1159
10k
R1180
8.2k
R1468
0.47
C1021
0
R1156
VCC
GND
OUT
BA50BC0FP-E2
IC1031
10k
R1191
10k
R1
185
10k
R1
188
10k
R1
184
10k
R1
183
100
R1013
4.7k
R1367
100
R1012
10k
R1181
1SR154-400TE-25
D1001
MA2J1110GLS0
D1109
16V
47
C1914
MA2J1110GLS0
D1107
0.1
C1139
10k
R1182
1k
R1117
FB1113
9P
CNS507
L_CH
VCC
R_CH
GND
SD
CE
DI
CLK
DO
100
R1152
CL020
100
R1153
0.47
C1031
1k
R1118
100
R1123
100
R1122
10k
R1088
1k
R1261
0.47
C1913
10V
470
C1032
CL019
10V
470
C1022
CL025
MA2J1110GLS0
D1110
CNP505
9P
+15V
NC
POWER RY
STANDBY GND
STOP (AC-OFF-DET)
STANDBY (+9V)
SUB-T (NC)
+7V (R4)
GND (R4)
CNS509
7P
COMPOSITE SW4
COMPOSITE SW3
COMPOSITE SW2
COMPOSITE SW1
COMPONENT SW1
COMPONENT SW2
PS (V-MUTE)
100
R1014
100
R1015
100
R1016
100
R1019
100
R1020
1
2
3
4
5
6
7
8
9
9P
CNS504
GND
3.3V
RESET
NC
FLASH 1
FLASH 2
NC
MD2
MD0
100
R1162
FB1311
12345678
9
101
1
121
31
41
51
61
71
81
92
02
12
22
3
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC1101
MB90F046PF-G-117E1
DIR_DATA0
V_MUTE
COMP_S2
COMP_S1
V_SW1
V_SW2
V_SW3
XRST
V_SW4
NC
VSS
DAC_ML
DAC_MC
DAC_MDI
DAC_MUTE
NC
NC
MISO
MOSI
DSP SPI CLK
DSP SPIDS(LAT)
NC
VCC5
VOL_IC_DATA
VOL_IC_CLK
DMPORT_DET
FLASH2/DMPORT_MICOM RX
FLASH1/DMPORT_MICOM TX
SDA
SCL
ENC_A
ENC_B
I2C_SCL(HDMI)/NC
I2C_SDA(HDMI)/S1
AV
C
C
AV
R
H
AV
SS
DCAC_IN
A/D1
A/D2
VERSION
VSS
TUNER_SD
MODEL
VACS CTRL
NC
DSP
 INT
 (pull low when FLash)
ST
OP
 (pull low when FLash)
MD0
MD1
MD2
RDS_CLK
RDS_DATA
SIRCS
HP_DETECT
POWER_KEY
DCAC_INT
POWER_RY
TUNING_A
TUNING_B
PROTECTOR
HP_RY
FUSE_DETECT
VOL_ENCODER(B)
VOL_ENCODER(A)
C/SW/REAR/SB_RY
FRONT_B_RY/ST SW RY
DC-CONTROL
SW_RY
FRONT_A_RY
NC
NC
NC
FL_CLK
FL_DATA
FL_LAT
RSTX
NC
X1A
X0A
VSS
X0
X1
VCC3
+5.8V_CTRL
 (HDMI)
RESET_HDMI
+5V_CTRL
 (HDMI)
HDMI_DET
DO/SD/ST
TUNER_CLK
TUNER_DA
TA
SLA
TCH
DIR_XMODE
DIR_CKSEL1
DIR_CLK
DIR_CE
DIR_DI
DIR_DO
DIR_ERROR
DIR_
XSTATE
100
R1203
100
R1174
22
R1947
220p
C1149
220p
C1489
100
R1948
0.01
C1131
0.01
C1132
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CNS514
19P
DCAC_IN
INPUT_JOG B
INPUT_JOG A
FL_CLK
FL_DIN
FL_LAT
AD1
AD2
SIRCS
PW_SW
VOL_JOG 2B
VOL_JOG 2A
TUNING_JOG B
TUNING_JOG A
+5V
+3.3V
5V GND
3.3V GND
NC
100
R1116
CL009
CL008
CL010
CL012
CL011
CL013
0.1
C1142
3.3k
R1073
0.1
C1
123
0.1
C1124
0.1
C1
122
3.3k
R1072
0.1
C
111
8
R1
194
R1
175
100
R1
164
0.1
0.01
C
111
9
C1
129
100
R1084
10k
R1635
10k
R1189
0.1
C1108
0.1
C1107
100
R1127
0.1
C1299
10k
R1187
100
R1128
0.1
C1138
FB1101
0
R1524
10k
R1190
0.01
C1137
0.1
C1605
10k
R1636
0.1
C1604
0.1
C1620
R1095
10k
R1094
10k
100
R1124
10k
R1083
100
R1129
100
R1106
16V
47
C1111
100
R1112
10k
R1039
0.1
0.01
0.01
C1140
2.2k
R1027
0.1
C1100
C1145
C1144
0.01
C1171
10k
R1186
10k
R1105
0.01
C1172
2.2k
R1110
2.2k
R1108
100
R1078
100
R1077
100
R1076
100
R1074
10k
R1253
0.1
C1120
C1067
220p
C1068
220p
100
R1
134
100
R1
131
100
R1
132
100
R1
133
100
R1
130
100
R1
135
220p
C1255
220p
C1254
100
R1010
100
R101
1
100
R1021
VCC
GND
OUT
BA33BC0FP-E2
IC1904
0.1
C1121
C1252
0.1
220p
C1253
8
7
6
5
4
3
2
1
S-24CS16A0I-J8T1G
IC1131
A0
A1
A2
GND
SDA
SCL
WP
VCC
0.1
C1102
100
R1022
1
1
2
3
3
4
4
5
5
6
6
7
7
2
1
3
4
5
6
7
8
8
9
9
10
CNS510
9P
S1
+VCC
NC
NC
OEB
CTL
DET
NC
NC
I
O
G
TA7809S
IC1902
DCAC_DSP_IN
DSP_RESET
DSP_INT
W1000
GND
DIR_ERROR
VDD1
DGND2
PROTECTOR
VACS_CTRL
VOL_DATA
VOL_CL
24MHz
X1101
54
3
2
1
IC1111
S-80929CNMC-G8ZT2G
2.2k
R1111
2.2k
R1107
1
3
4
5
6
7
2
1
3
4
5
6
7
8
9
CNP503
6P
HP DETECT
HP RY
C/SUR RY
FRONT B/ST SW RY
SW PREOUT RY
FRONT RY
MA2J1110GLS0
D1111
MA2J1110GLS0
D1108
JR1003
0
0.01
JR1004
R1
193
∗
∗
∗
R1163
∗
DAC_ML
DAC_MDI
DAC_MUTE
DAC_MC
DSP_MISO
DSP_MOSI
SPICLK
DSP_SPIDS
DIR_XMODE
DIR_DA
TAO
DIR_XST
ATE
DIR_DO
DIR_DI
DIR_CE
DIR_CLK
DIR_CKSEL1
TUNER_R
TUNER_L
DMPORT_DET
EEPROM_CLK
EEPROM_DA
TA
DMPORT_RX
DMPOR
T_RX
DMPORT_TX
DMPOR
T_TX
EEPROM_CLK
EEPROM_DA
TA
DMPOR
T_RX
DMPOR
T_TX
DCACIN
JOG4A
JOG4B
AD1
AD2
AD2
AD1
DCACIN
TUNER-GND
JOG4A
JOG4B
SYSTEM CONTROLLER
EEPROM
RESET
+9V REGULATOR
+3.3V REGULATOR
+5V REGULATOR
DMPORT_DET,DMPORT_RX,
DMPORT_TX
DAC_MC,DAC_MDI,
DAC_ML,DAC_MUTE
TUNER-GND,TUNER_L,
TUNER_R
DIR_CE,DIR_CKSEL1,
DIR_CLK,DIR_DATAO,
DIR_DI,DIR_DO,
DIR_XMODE,DIR_XSTATE
DSP_MISO,DSP_MOSI,
DSP_SPIDS,SPICLK
1
2
3
1
3
2
3
2
1
(NC)
6
COAXIAL
GND
AM
2
1
8
4
5
VCC +9V
NC
RCH OUT
DI
DO/ST/SD
9
3
LCH OUT
ANTENNA
CL
7
CE
FM 75Ω
∗R1193
0 (AR)
2.2k (MX)
10k (E51)
47k (SP, MY)
∗R1194
10k (SP, MY)
47k (E51, MX)
∗R1164
10k (E51, MX)
47k (SP, MY, AR)
47k (E51, MX)
10k (SP, MY, AR)
∗R1163

Note: IC1131 cannot exchange with single. When IC1131 
is damaged, exchange the entire mounted board.
• See page 35 for Waveforms.    • See page 46 for IC Pin Function Description.
6-14.  SCHEMATIC  DIAGRAM  - DIGITAL AB Board (3/3) -
(Page 26)
(Page 23)
(Page 23)
(Page 41)
(Page 33)
(Page 31)
(Page 26)
(Page 27)
(Page 37)
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